Switched to a new branch '20201013091019.22029-1-kraxel@redhat.com'
Applying: usb boot: add xhci mmio example
error: sha1 information is lacking or useless (src/boot.c).
error: could not build fake ancestor
Patch failed at 0001 usb boot: add xhci mmio example
The copy of the patch that failed is found in: .git/rebase-apply/patch
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".
Failed to apply patch:
[SeaBIOS] [PATCH] usb boot: add xhci mmio example